Example usage for java.io File getName

Introduction

In this page you can find the example usage for java.io File getName.

Prototype

public String getName()

Source Link

Document

Returns the name of the file or directory denoted by this abstract pathname.

Usage

From source file:cf.janga.hook.utils.IOUtils.java

public static boolean hasExtension(File file, String extension) {
    String fileName = file.getName();
    return StringUtils.isNotBlank(fileName) && fileName.endsWith("." + extension) && file.isFile();
}

From source file:Main.java

public static List<File> getFiles(Context context, String ext) {
    File dir = context.getFilesDir();
    final List<File> files = new ArrayList<File>();
    File[] subFiles = dir.listFiles();
    if (subFiles != null) {
        for (File file : subFiles) {
            if (file.isFile() && file.getName().endsWith(ext)) {
                files.add(file);/*w  w  w. j  ava 2  s  .  c  o  m*/
            }
        }
    }
    return files;
}

From source file:Main.java

/**
 * Delete the earliest file in the specified directory
 * /*w w w  .j  ava2  s  .  c o  m*/
 * @param dir
 *            The specified directory
 * @param exceptFile
 *            Exclude the file name
 */
public static final void deleteEarliestFile(File dir, String exceptFile) {
    if (dir != null && dir.isDirectory()) {
        File earlyFile = null;
        File[] files = dir.listFiles();
        if (files.length == 0)
            return;
        for (int i = 0; i < files.length; i++) {
            File f = files[i];
            if (f.getName().equals(exceptFile))
                continue;
            if (earlyFile == null) {
                earlyFile = files[i];
                continue;
            }
            if (earlyFile.lastModified() > f.lastModified()) {
                earlyFile = f;
            }
        }
        if (earlyFile != null)
            earlyFile.delete();
    }
}

From source file:Main.java

public static File getFiles(String path, String fileName) {
    File f = new File(path);
    File[] files = f.listFiles();
    if (files == null) {
        return null;
    }//from ww  w.j av  a  2  s  . c  om

    if (null != fileName && !"".equals(fileName)) {
        for (int i = 0; i < files.length; i++) {
            File file = files[i];
            if (fileName.equals(file.getName())) {
                return file;
            }
        }
    }
    return null;
}

From source file:com.book.identification.FileType.java

public static FileType valueOf(File file) {
    String extension = FilenameUtils.getExtension(file.getName());
    return FileType.valueOf(extension.toUpperCase());

}

From source file:boa.BoaMain.java

protected static String jarToClassname(final File f) {
    String s = f.getName();
    if (s.indexOf('.') != -1)
        s = s.substring(0, s.lastIndexOf('.'));
    return pascalCase(s);
}

From source file:Main.java

public static File findParentDir(File file, String fileKey) {
    if (fileKey.equals(file.getName())) {
        return file;
    } else if (file.getParentFile() != null) {
        return findParentDir(file.getParentFile(), fileKey);
    } else {// www.  j  a  v  a  2s.  c om
        return file.getParentFile();
    }
}

From source file:Main.java

/**
 * Get the extension of a file./*from  w  w w  .j a  va 2 s.  com*/
 */
public static String getExtension(File f) {
    String ext = null;
    String s = f.getName();
    int i = s.lastIndexOf('.');

    if (i > 0 && i < s.length() - 1) {
        ext = s.substring(i + 1).toLowerCase();
    }
    return ext;
}

From source file:Main.java

private static boolean isMusicFile(File file) {
    String extension = getExtension(file.getName());
    return MUSIC_FILE_EXTENSIONS.contains(extension);
}

From source file:Main.java

private static void deleteDirectorySync(File dir) {
    try {//from   w  ww  .ja  va 2s . co m
        File[] files = dir.listFiles();
        if (files != null) {
            for (File file : files) {
                String fileName = file.getName();
                if (!file.delete()) {
                    Log.e(TAG, "Failed to remove " + file.getAbsolutePath());
                }
            }
        }
        if (!dir.delete()) {
            Log.w(TAG, "Failed to remove " + dir.getAbsolutePath());
        }
        return;
    } catch (Exception e) {
        Log.e(TAG, "Failed to remove old libs, ", e);
    }
}